GB2168779B - Improvements in or relating to a roll - Google Patents

Improvements in or relating to a roll

Info

Publication number
GB2168779B
GB2168779B GB08526236A GB8526236A GB2168779B GB 2168779 B GB2168779 B GB 2168779B GB 08526236 A GB08526236 A GB 08526236A GB 8526236 A GB8526236 A GB 8526236A GB 2168779 B GB2168779 B GB 2168779B
Authority
GB
United Kingdom
Prior art keywords
relating
roll
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08526236A
Other versions
GB2168779A (en
GB8526236D0 (en
Inventor
Peter-Friedel Mingers
Karl-Heinz Kusters
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB8526236D0 publication Critical patent/GB8526236D0/en
Publication of GB2168779A publication Critical patent/GB2168779A/en
Application granted granted Critical
Publication of GB2168779B publication Critical patent/GB2168779B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
    • F16C13/024—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle
    • F16C13/026—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0206—Controlled deflection rolls
    • D21G1/0213—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member
    • D21G1/022—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member the means using fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0685—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for radial load only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)
GB08526236A 1984-12-15 1985-10-24 Improvements in or relating to a roll Expired GB2168779B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3445890A DE3445890C1 (en) 1984-12-15 1984-12-15 roller

Publications (3)

Publication Number Publication Date
GB8526236D0 GB8526236D0 (en) 1985-11-27
GB2168779A GB2168779A (en) 1986-06-25
GB2168779B true GB2168779B (en) 1988-08-03

Family

ID=6252927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08526236A Expired GB2168779B (en) 1984-12-15 1985-10-24 Improvements in or relating to a roll

Country Status (3)

Country Link
US (1) US4656709A (en)
DE (1) DE3445890C1 (en)
GB (1) GB2168779B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1296032C (en) * 1987-09-04 1992-02-18 R.T. Phil Nuytten Pressure equalizing rotary joint
DE3813596C1 (en) * 1988-04-22 1989-11-23 Eduard Kuesters, Maschinenfabrik, Gmbh & Co Kg, 4150 Krefeld, De
DE3821027A1 (en) * 1988-06-22 1989-12-28 Kuesters Eduard Maschf CALENDAR ARRANGEMENT
DE4223102C1 (en) * 1992-07-14 1993-11-11 Kuesters Eduard Maschf Roller with sealing strips
TW287141B (en) * 1993-04-21 1996-10-01 Matsushita Electric Ind Co Ltd
DE4334347C1 (en) * 1993-10-08 1994-09-29 Kuesters Eduard Maschf Method for operating a roll and a corresponding roll
FI123057B (en) * 2011-06-01 2012-10-15 Metso Paper Inc Floating roller with sealing arrangement and method for sealing floating roller
FI123495B (en) * 2012-04-24 2013-05-31 Metso Paper Inc Arrangement for damping the vibrations of the calender rollers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193739B (en) * 1962-11-10 1965-05-26 Kuesters Eduard Maschf Tube roller with support core and subdivision of the gap between core and roller in longitudinal chambers
DE2655893B2 (en) * 1976-06-11 1979-07-26 Valmet Oy, Helsinki Press roll with controllable deflection for the treatment of material webs
GB1574293A (en) * 1977-10-04 1980-09-03 Kuesters E Roller
SE444044B (en) * 1980-02-29 1986-03-17 Escher Wyss Ag SUPPORT ELEMENTS WITH A LEFT AND RESIDENTIAL HEAD
DE3128140C2 (en) * 1981-07-16 1983-12-15 Küsters, Eduard, 4150 Krefeld roller
DE3128722C2 (en) * 1981-07-21 1985-05-15 Eduard 4150 Krefeld Küsters Deflection controllable roller
DE3133815C1 (en) * 1981-08-27 1983-02-24 Küsters, Eduard, 4150 Krefeld roller

Also Published As

Publication number Publication date
GB2168779A (en) 1986-06-25
US4656709A (en) 1987-04-14
DE3445890C1 (en) 1986-06-26
GB8526236D0 (en) 1985-11-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931024